200555078

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{211}}^1\times {\mathrm{20663}}^1$

素因数の和:20899

約数の個数: 16

約数和(自身を含む): 315415296

約数和(自身を除く): 114860218

約数列:

[1, 2, 23, 46, 211, 422, 4853, 9706, 20663, 41326, 475249, 950498, 4359893, 8719786, 100277539, 200555078]

約数ペア:

[(1, 200555078), (2, 100277539), (23, 8719786), (46, 4359893), (211, 950498), (422, 475249), (4853, 41326), (9706, 20663)]